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Porth Ceriad Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Porth Ceriad surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 12 am Wednesday 06 May 2026 BSTForecast update in hr min s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
11.5° C
(Which is 1.5°C warmer than normal for this time of year)Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu morning. Very mild (max 13°C on Fri afternoon, min 9°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NNW 4 | NNW 4 | NNW 5 | NNW 5 | NNW 4 | NW 4 | NW 4 | — | — | — | — | SSE 3 | S 3 | W 8 | SW 3 | SW 4 | WSW 4 | SW 4 | WSW 4 | WSW 4 | WSW 4 | SW 4 | W 14 | SW 4 | |
0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 7 | 6 | 4 | 3 | 1 | 1 | 1 | 4 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-on | cross-on | on | cross-on | glassy | cross-on | glassy | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross | cross-off | off | off | cross-off | |
High Tide | 11:18PM3.87m | 11:37AM3.54m | 11:54PM3.66m | 12:15PM3.29m | 00:35AM3.44m | 12:59PM3.05m | ||||||||||||||||||
Low Tide | 6:19AM0.93m | 6:26PM1.15m | 7:06AM1.13m | 7:12PM1.32m | 8:00AM1.30m | 8:08PM1.45m | ||||||||||||||||||
 | |  | | |  | | |  | | | |  | |  | | | | | | | | |  | |
 | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:52 | — | — | — | — | — | — | — | 8:53 | — | — | — | — | — | — | — | 8:55 | — |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 12 | 13 | 12 |
5 | 6 | 6 | 5 | 6 | 7 | 8 | 7 | 8 | 7 | 5 | 4 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 8 | 9 | 8 | |
Swell 1 Height (m) Direction Period (s) | NNW 4 | NNW 4 | NNW 5 | NNW 5 | NNW 4 | NW 4 | NW 4 | — | — | — | — | — | — | W 8 | W 8 | W 8 | WSW 4 | SW 4 | WSW 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | SW 4 |
 kJ | 4 | 4 | 4 | 2 | 2 | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | 6 | 4 | 3 | 1 | 1 | 1 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | W 8 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 14 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SSE 3 | S 3 | SSW 3 | SW 3 | SW 4 | — | — | — | — | — | — | N 2 | NE 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 7 | — | — | — | — | — | — | 1 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 303 | 298 | 298 | 298 | 301 | 298 | 301 | 308 | 307 | 307 | 314 | 337 | 337 | 298 | 298 | 298 | 298 | 298 | 298 | 254 | 254 | 304 | 248 | 248 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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